애플 트레일러 다운받기
애플사의 영화 트레일러(예고편)을 내 컴퓨터에 저장하는 방법
파이어폭스인 경우Also on Firefox, there is a nifty add-on you can installed called User Agent Switcher, which will allow you to quickly switch between the default and Quicktime user agent strings.
http://blog.hd-trailers.net/tutorials/how-to-download-hd-trailers-from-apple/#workarounds
After installing the add-on, go to Tools > Default User Agent > Edit User Agents…
Create a new User Agent by clicking on New > New User Agent… Clear out all the fields and copy and paste QuickTime into the Description and User Agent fields.
Switch to the newly created QuickTime User Agent by selecting it from the Tools > Default User Agent menu. Now you should be able to click/save Apple HD trailers from our site as you normally did before. Remember to switch back to the Default User Agent after you’re done saving trailers.